Compare Navicula angusta
Navicula angusta differs from other Navicula species by its linear, relatively narrow valves. Larger specimens may be confused with N. radiosa, which has valves that are more lanceolate in shape.
LM scalebar = 10 µm
Length Range
35-70 µm
35-70 µm
Width Range
6-7 µm
6-7 µm
Striae in 10 µm
11-12
11-12
Length Range
52-105 µm
52-105 µm
Width Range
8.8-11.2 µm
8.8-11.2 µm
Striae in 10 µm
9-11
9-11
